[Numpy-discussion] Re: Feature request: dot product along arbitrary axes

I'm unaware of the context here, is this a specification for functions that it is hoped will eventually be made consistent across numpy/tensorflow/etc? If that's the idea then yeah, I'm all for it, but I would suggest also adding a keepdim parameter (as I mentioned above it helps with broadcasting, i.e. vec_array1.dot(vec_array2, keepdims=True) * vec_array3 would work as expected). But is there an active effort to incorporate these APIs back into numpy?